791952120 has 64 divisors (see below), whose sum is σ = 2639844000. Its totient is φ = 211186944.

The previous prime is 791952101. The next prime is 791952137. The reversal of 791952120 is 21259197.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365565 + ... + 367724.

Almost surely, 2^791952120 is an apocalyptic number.

It is an amenable number.

791952120 is an abundant number, since it is smaller than the sum of its proper divisors (1847891880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

791952120 is a wasteful number, since it uses less digits than its factorization.

791952120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733309 (or 733299 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 791952120 is about 28141.6438752252. The cubic root of 791952120 is about 925.1943570170.

The spelling of 791952120 in words is "seven hundred ninety-one million, nine hundred fifty-two thousand, one hundred twenty".